Democratic lawmakers demand accounting of Iran attack costs, toll

A US Air Force B-2 bomber is flanked by 4 US F-35 fighters, July 4, 2020
A US Air Force B-2 bomber is flanked by 4 US F-35 fighters, July 4, 2020

Democratic lawmakers have demanded a formal reckoning of the costs and results of a surprise US attack on Iranian nuclear sites last month with mixed success, as misgivings with the strikes persists in some quarters of Congress.